jessica doyle is back and she has another your money report. >> she says look out, drivers. there's something you need to be aware of this morning. >> that's right. this morning goes out to people who have had an air bag replaced in the last three years. if this is you, auto industry officials say the national highway traffic safety administration has alerted them that thousands of car owners may be driving vehicles with counterfeit air bags. some of those air bags can actually fail to inflate. an official announcement could come as soon as today on the story. we will keep you covered on this one. >>> need a cab? there's a new app for that. today my taxi launches here in d.c., itself first city in the u.s. to get the popular system from europe. you heard how the system works first this morning right here on 9news now. >> press the button and then you see all the taxis around you. the first one accepts your request. you can follow on the screen when the taxi is arriving, where the taxi is at and you have a countdown showing you when to go outside so you don't have to wait in